Rector - Reconstruct your Legacy Code to Modern Codebase

This tool will upgrade your application for you.

All Reconstructors

Nette

• FormCallbackRector
• InjectPropertyRector
• HtmlAddMethodRector
• NetteObjectToSmartTraitRector
• RemoveConfiguratorConstantsRector
• and many others

Symfony

• NamedServicesToConstructorNodeTraverser
• and many others

Install

composer require rector/rector --dev

Use (WIP)

vendor/bin/rector reconstruct src --framework Nette --to-version 2.4
vendor/bin/rector reconstruct src --framework Symfony --to-version 3.3

How to Add New Rector

Just extend Rector\Rector\AbstractRector. It will prepare 4 methods - 2 informative and 2 processing the node.

/**
 * A project that is related to this.
 * E.g "Nette", "Symfony"
 * Use constants from @see SetNames, if possible.
 */
public function getSetName(): string
{
}

/**
 * Version this deprecations is active since.
 * E.g. 2.3.
 */
public function sinceVersion(): float
{
}


public function isCandidate(Node $node): bool
{
}

public function refactor(Node $node): ?Node
{
}

2. Put it under namespace Rector\Contrib\<set>; namespace

<?php declare(strict_types=1);

namespace Rector\Contrib\Symfony;
    
use Rector\Rector\AbstractRector;

final class MyRector extends AbstractRector
{
    // ...
}

3. Add a Test Case

4. Submit PR

5. :check:

How to Contribute

Just follow 3 rules:

• 1 feature per pull-request

• New feature needs tests

• Tests, coding standard and PHPStan checks must pass

  composer all
  

  Don you need to fix coding standards? Run:

  composer fix-cs
  

We would be happy to merge your feature then.